baber/WOPTO huggingface dataset:
Patent JP-S6352379-A (JP)
Title: Digital information signal reproduction system
Inventor: OKUBO HIDEKI
IPC: G11B20/10
Filed: 1986-08-20
Abstract: PURPOSE:To reproduce signals of maximum 32 systems at a time by obtaining from signals reproduced from a recording medium in which compressed time division multiplexed digital information signals are stored with digital data signals made to line data. CONSTITUTION:A reproducing circuit 68 is used to reproduce four reproduced signals of A, B, C, D systems in the higher bit of (ch) 1 simultaneously. At the time of reproducing four reproduced signals of E, F, G, H systems in the lower bit of (ch) 1 simultaneously with four reproduced signals of A, B, C, D systems which are in the higher bit of (ch) 1, a reproducing circuit 69 of the same constitution with the reproducing circuit 68 is connected in parallel to the reproducing circuit 68 in the next stage of a higher rank/lower rank dividing circuit 52, and the reproduced digital signals of 9-15 bits out of lower bits (9-16th bit) of output of the higher rank/lower rank dividing circuit 52 are supplied to the reproducing circuit 69. Thereby, the eight reproduced signals of A, B, C, D, E, F, G, H of (ch) 1 can be reproduced simultaneously. Similarly, the reproduced signals of 32 systems in total can be reproduced at a time.
Patent JP-H0245235-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1988-08-04
Abstract: PURPOSE:To always obtain the proper sensitivity of illuminating direction variable operation by narrowing the prevention range of the illuminating direction variable operation for a lighting means along the improvement of the judgement accuracy of a straight forward steering position in the constitution wherein the illuminating direction of the lighting means is varied interlocked with handle steering. CONSTITUTION:In the constitution wherein the illuminating direction of a lighting means such as a head lamp is made variable interlocked with handle steering, the illuminating direction variable operation of the head lamp is prevented when a steering angle is zero, or within a range W equal to or smaller than the predetermined right and left steering angles from the straight forward steering position of a handle. In this case, the predetermined steering angle range (i.e., illuminating direction variable operation prevention range) W is narrowed in sequence as shown by W1, W2 and W3 where W1>W2>W3, along the improvement of the judgement accuracy of a straight forward steering position. Furthermore, when a steering angle is outside the aforesaid steering angle ranges W1 to W3, the illuminating direction is linearly varied, interlocked with the handle steering.
Patent JP-S5898146-A (JP)
Title: Method for molding and solidifying coal ash
Inventor: KAWAMURA MITSUTAKA
IPC: B09B3/00
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a molded solidified object availably utilized as an aggregate material, by a method wherein a combustible substance is added to coal ash according to necessity to mold the same into a desired shape and the molded coal ash is sintered by subjecting the same to self-combustion in a shaft type fluidized layer. CONSTITUTION:Coal ash containing a small amount of C collected by the electric dust collector of a coal steam power plant is kneaded with about 15% to coal ash of a liquid prepared, for example, by mixing a pulp waste liquor 2 and water 3 in a ratio of about 1:3 as a granulating binder in a granulator 4 to be granulated. The obtained granule is sent to the top part 5 of a shaft type furnace and contacted with a rising gas while moved downwardly to be subjected to self-combustion. The granule is sintered and cooled while passed through a drying zone 6, a sintering zone 7 and a cooling zone 8. The obtained sintered granule is discharged out of the furnace by an ore discharge machine 9 and classified according to a particle size by a screen 10 to obtain a product 1. When coal ash is low in the C content and lacks in self-combustion force, a combustible substance such as fine powdery coal or waste plastics is added to coal ash.
Patent JP-S5985290-A (JP)
Title: Stable cleatine amidinohydrolase pharmaceutical
Inventor: YAMAGUCHI SACHIKO
IPC: G01N33/70
Filed: 1982-11-06
Abstract: PURPOSE:A stable cleatine amidinohydrolase pharmaceutical containing a nonionic surfactant, etc. having >=14 hydrophilic-lipophilic balance (HLB) as a stabilizer without causing the deterioration nor clouding even in preservation in the form of a solution. CONSTITUTION:A cleatine amidinohydrolase pharmaceutical containing within 0.01-1,000mg range based on 100 units cleatine amidinohydrolase one or more stabilizers selected from the group consisting of a nonionic surfactant, e.g. polyoxyethylene alkyl phenyl ether or polyoxyethylene acyl ester, having >=14 hydrophilic-lipophilic balance (HLB) a chelating agent, e.g. ethylenediaminetetraacetic acid, and a preservative, e.g. azide, antibiotic substance and sulfamide agent therein.
Patent JP-S61111341-A (JP)
Inventor: YAERU ARINHAMU
IPC: C08J5/18
Filed: 1985-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6172899-A (JP)
Title: Blower for electric cleaner
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-09-18
Abstract: PURPOSE:To enhance the streamlining effect by forming the upper wall of communicating passage of an air guide to have a shape with a radius, and changing the flow of air running toward the outer circumferential direction through an air passage to a smooth flow along the radius, and further to reduce noise by forming the upper wall with a sound absorbing material. CONSTITUTION:Since the upper wall 41 of communicating passage 33 of an air guide 30 is formed to have a shape with a radius, the flow of air induced by the rotation of impeller 21 and running toward the outer circumferential direction through an air passage 31 changes to a flow streaming smoothly downward through the passage 33 along this radius, without changing its direction at a right angle, and no stagnation of air is caused. Therefore, the streamlining effect due to the air guide 30 is highly maintained, and the blowing efficiency can be enhanced. Further, since the upper wall 41 of the communicating passage 33 is formed with a sound absorbing material, noise can be greatly reduced.
Patent JP-S6437950-A (JP)
Title: Medical mat for bedsore
Inventor: INABA MASAO
IPC: A61G7/05
Filed: 1987-08-04
Abstract: PURPOSE:To relax the oppression of a capillary vessel by improving the flow of air and to perform prevention or treatment by the synergistic action with the projection of light, by combining a three-dimensional reticulated mat body made of a synthetic resin with an optical fiber. CONSTITUTION:In order to perfectly eliminate the unevenness of the upper surface of the mat body 1 brought into contact with a human body, a flat plate is used at the time of the welding state of a wire body 3 to arrange the upper surface part of said mat body 1 and an insert opening 5 for permitting the insertion and removal of fan-shaped optical fibers 2 are allowed to pierce through a part of the strip like part of the peripheral edge of the mat body 1 in parallel to the upper surface of said mat body 1. The optical fibers 2 from light emitting orifices 6 enlarged in an irradiation surface to the wire body 3 having a thickness transmitting the light corresponding to the visible light component of solar rays. Since the mat body is integrally formed as mentioned above, the contact surface with the body is min. and the part of the body brought into contact with the mat body appropriately moves even with respect to the fine movement of the body and the oppression of a capillary vessel is always relaxed without oppressing a part of the body to improve blood circulation and sufficient air permeability can be secured.
Patent JP-S6439421-A (JP)
Title: Anti-earthquake and water proof construction of underground structure
Inventor: TERAUCHI SHIN
IPC: E02D27/34
Filed: 1987-08-04
Abstract: PURPOSE:To improve aseismicity and durability by laying a metal foil waterproof layer formed by inserting the metal foil between organic waterproof materials over the whole between a waterproof layer bearing concrete and a concrete foundation slab. CONSTITUTION:A concrete subslab 1 is placed on a bedrock A, and a waterproof layer 2 is laid thereon. Then, a waterproof layer bearing concrete 3 consisting of a floor 3a and a wall concrete 1 is placed on the waterproof layer 2. And, a metal foil waterproof layer 4 formed by inserting a metal foil 4a between organic waterproof materials 4b is laid over the whole of the inside perimeter of the waterproof layer bearing concrete 3.
Patent JP-H0860396-A (JP)
Title: Aluminum alloy sheet having excellent resistance spot welding characteristic and its adjusting method
Inventor: IKEDA TOMOMASA
IPC: C23C28/04
Filed: 1994-08-19
Abstract: PURPOSE: To improve a resistance spot welding characteristic by forming a front layer film which is of a specific value in the inter-electrode initial resistance value at a peak current value at the time of resistance spot welding on the front surface of an aluminum alloy sheet. CONSTITUTION: The kind and thickness of the front layer film is so adjusted that the inter-electrode initial resistance value attains 35 to 65μΩ. The surface layer film may be any among an oxidized film, resin film, metal plating, etc., insofar as these films are used foe the surface treatment of the aluminum alloy sheet. The resistance heat generation between the electrodes and the sheet is suppressed but the resistance heat generation for forming a fused part between the sheet and the sheet is insufficient and the resistance spot welding characteristic is deteriorated if the inter-electrode initial resistance value is smaller than 35μΩ.  The resistance heat generation between the electrodes and the sheet increases and induces the deposition of the electrodes and the sheet or electrode loss and the degradation in the strength of the joint is resulted by the excessive resistance heat generation even between the sheet and the sheet when the resistance value is larger than 65μΩ.
Patent JP-S6254992-A (JP)
Title: Semiconductor laser
Inventor: NOMURA HIDENORI
IPC: H01S5/00
Filed: 1985-09-03
Abstract: PURPOSE:To improve ultrahigh speed modulating characteristic by forming a confining layer of a high resistance semiconductor, and forming the buried layers in opposite conductivity types on different sides to an active layer. CONSTITUTION:After a high resistance enclosing layer 4 made of nondoped In0.53Al0.47As, an active layer 5 made of nondoped In0.74Ga0.26As0.56, a high resistance enclosing layer 6 made of nondoped In0.53Al0.47As, and the epitaxial layers are etched in mesa stripe shape, on a substrate 1 made of Fe-doped semi- insulating InP, a crystal structure having a buried layer 2 made of regrown Sn-doped InP, and a cap layer 3 made of Sn-doped In0.74Ga0.26P0.44 is formed. A diffused layer 7 diffused with Zn at one side of the layer 5 of the layers 2, 3 of the layer 5 is inverted in the conductivity type to P-type, positive and negative electrodes 8, 9 are formed on the layer 3, and 2-layer structure of Cr/Au is formed. Thus, a semiconductor laser having ultrahigh speed modulation characteristic of extremely small parasitic capacity is obtained.
Patent JP-2001022812-A (JP)
Title: Communication method and system for metal mold information
Inventor: YAMADA SHINJIRO
IPC: G06Q30/06
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable the user of a metal mold to easily give an order for necessary information or to easily obtain the information via various terminal devices by saving the metal mold production information at a central information center and inquiring of a communication means about the necessary information saved at the information center according to the metal mold user information. SOLUTION: Various types of production information on a metal mold such as the estimate information, design information, parts machining information, assembling/adjustment information and trial machining/inspection/completion information on the metal mold are digitized together with the metal mold user information, the metal mold relative corporation information, etc. Then the metal mold production information which are arranged according to the production processes, the metal mold user information and the metal mold relative corporation information are saved at a central information center where a computer is installed. Thus, it is possible to inquire of a communication means about the various types of necessary information saved at the information center according to the metal mold user information which are inputted via a metal mold trading center.
Patent JP-S5899215-A (JP)
Inventor: KURIHARA KAZUO
IPC: H02H3/40
Filed: 1981-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5994694-A (JP)
Inventor: RIMUPI PERUCHI KAREBUI
IPC: C01B17/16
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6343371-A (JP)
Inventor: KENESU RONARUDO UEITO
IPC: H01L29/06
Filed: 1987-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6174915-A (JP)
Title: Synchronizer for transmission
Inventor: TAKAGI IZUMI
IPC: F16D23/06
Filed: 1984-09-17
Abstract: PURPOSE:To increase a synchronous capacity by providing an outer peripheral side intermediate cone rotated integrally with a synchro-cone and an inner peripheral side intermediate cone rotated integrally with a clutch hub between a synchronizer ring and the synchro-cone. CONSTITUTION:A cone clutch consisting of a synchro-cone 12, synchronizer ring 13, etc. is provided as a synchronizer between an input gear 2 and a clutch hub 5. In the cone clutch are arranged from the inner side sequentially a pair of intermediate cones, i.e. friction cone 20 and separator cone 21. The clutch hub 5 is formed with friction cone engaging holes 29 at circumferential intervals which engage projections 20a of the friction cone 20. Also, the sychrocone 12 is formed with a separator cone engaging hole 25 engaging a projection 21a of the separator cone 21.
Patent JP-H0631532-A (JP)
Title: Working of gear by using five axis machining center
Inventor: SUZUKI KOJI
IPC: B23Q15/00
Filed: 1992-07-22
Abstract: PURPOSE:To work an actual gear to a desired tooth flank shape without carry ing out test working by previously obtaining the tooth flank shape through simulation before the actual working and preparing an NC program after correcting the factors of the tooth flank shape on the basis of the simulated tooth flank shape. CONSTITUTION:When a gear is worked by using a five-axis controlled machining center, the correlation equation (S3) for each operation quantity of five-axes is obtained from the fundamental components (S1) necessary for working the gear to the fundamental shape and the tooth flank shape factor (S2) for correcting the fundamental shape. When the tooth flank shape which is simulated from the correlation equation is not a desired shape, the tooth flank shape factor is corrected (S6), while if the simulated tooth flank shape is not a desired shape, an NC program (S7) is prepared from the correlation equation, and the gear is worked on the basis of the NC program.
Patent JP-S6173225-A (JP)
Title: Head positioning system
Inventor: UEKUSA HIROKAZU
IPC: G11B5/596
Filed: 1984-09-18
Abstract: PURPOSE:To simultaneously detect the quantity and direction of a deviation of a head in position, by dividing a DC magnetic erasing area into two equal parts in the radial direction of a disk and forming a magnetic pattern, in which directions of magnetization are opposite to each other and the directions of magnetization of the divided areas at both sides of each information track are the same, and then, holding a magnetic detecting element between two yokes having the same width. CONSTITUTION:A part of magnetic fluxes produced from a DC magnetic erasing area 3 flows to the adjacent DC magnetic erasing area 4 at the top section of a head yoke 7, but the other magnetic fluxes circulate inside a head 5 to the DC magnetic erasing area 4 on the inner peripheral side of track through a detecting section 6 for change in head magnetic flux and inner head yoke 8. Since the direction of the circulating magnetic flux 9 is inverted when the direction of the head 5 is deviated from the radial direction of a disk, the quantity and direction of a deviation of the head 5 can be detected simultaneously, by detecting the quantity and direction of the circulating magnetic fluxes at the detecting section 6. Accurate head positioning can be achieved by using the detecting signal as a servo signal for tracking.
Patent JP-H0244842-A (JP)
Title: Communication controller
Inventor: YOKOBAYASHI TAKESHI
IPC: H04L69/40
Filed: 1988-08-04
Abstract: PURPOSE:To obtain effective information at the time of a fault by providing an area recording the number of continuously occurred times when the same information have continuously occurred apart from an area recording trace information being information of a communication procedure. CONSTITUTION:A trace pointer 1 shows the address of a trace area for recording trace information (command string 3 and response string 4) next. Trace information (command string 3 and response string 4) are compared with preceding trace information (command string 3 and response string 4) which the trace pointer 1 shows when trace information is recorded in the trace area. When they coincide, a preceding retry counter 2 which the trace pointer 1 shows is incremented. When they do not coincide, trace information (command string 3 and response string 4) is recorded in the trace area which the trace pointer 1 shows, '1' is set in the retry counter and the subsequent address of the trace area is set in the trace pointer 1. Thus, effective information can be obtained at the time of the fault.
Patent JP-S6254914-A (JP)
Title: Vapor-phase growth of compound semiconductor
Inventor: HASEGAWA FUMIO
IPC: H01L21/205
Filed: 1985-09-04
Abstract: PURPOSE:To obtain a crystal (epitaxial film) which contains aluminum by using as II or III metal element group supply source organic metal halide of its metal or organic metal or reaction product of organic metal halide and halogen hydrogen. CONSTITUTION:In a vapor-phase growing method of II-VI or III-V compound semiconductor, at least one element uses as II or III group metal element supply source organic metal halide of its metal or organic metal or reaction product of the organic metal halide and halogen hydrogen. Since the II or III metal element source is organic metal or organic metal halide having high vapor pressure, the supply in carrier gas is facilitated, control for growing the crystal of desired composition (epitaxial film)( is facilitated, and uniform crystal can be obtained. Since metal vapor is not fed in a source region in a reaction tube, no metal is bonded to the reaction tube wall to obtain a crystal (epitaxial film) which contains aluminum.
Patent JP-S5985564-A (JP)
Title: Disk controller
Inventor: KONNO KAORU
IPC: G11B20/10
Filed: 1982-11-08
Abstract: PURPOSE:To reduce the access time of a system by starting an access to the next target sector with reference to the address order which is stored immediately after the data is read out of or written to a certain sector. CONSTITUTION:A command sent from a host CPU1 is sent to a buffer CPU22 through an interface 21 for CPU1. The CPU22 executes an access to the command under the control of a control memory 23, and then immediately whether the same sector receives or not so far an access is checked from the storage contents of a buffer 25. If a previous access is decided, the command is assumed as a target sector with reference to the address data stored next and before supply of the next command. Thus an access is started. This can reduce the overall access time.
Patent JP-H0645687-A (JP)
Title: Manufacture of optical semiconductor element
Inventor: NAKAMURA TAKAHIRO
IPC: H01S5/042
Filed: 1992-07-23
Abstract: PURPOSE:To provide a method for simultaneously growing/processing to manufacture an active layer, a current block layer by selective growing to obtain an optical semiconductor element having excellent uniformity and reproducibility in a large area wafer. CONSTITUTION:First, an n-type InP clad layer 2, an active layer 3, and a p-type InP clad layer 4 are manufactured by MOVPE selectively growing, and an entire active region is covered with a B surface (111). Then, an SiO2 film 21 is partly removed, a current block layer is selectively grown on the entire active region, and an n-type InP layer 6 of an upper part of the active layer is converted to a p-type InP layer 9 by diffusing Zn. Thus, since a semiconductor is not etched, a uniform optical semiconductor element is obtained in a large area. Further, since the current block layer is manufactured, an element having high performance can be realized.
Patent JP-H0361026-A (JP)
Title: Method and apparatus for welding pallet made of synthetic resin
Inventor: SAMEJIMA MASAHIRO
IPC: B29C45/40
Filed: 1989-07-28
Abstract: PURPOSE:To miniaturize an apparatus and to effectively utilize space by always handling upper and lower semimanufactured products in an erected state. CONSTITUTION:Upper and lower semimanufactured products molded into a predetermined shape by injection molding stand by in opposed relationship in such a state that the pressure bonding surfaces thereof are turned in a vertical direction. These semimanufactured products are fed in up to the position of a feed mechanism 7 by a feed-in mechanism 15 and fed between the upper semimanufactured product support part 3 and lower semimanufactured product support part 5 of a pressure bonding mechanism 1 by the upper and lower semimanufactured product feed parts 9, 11 of the feed mechanism 7 to be supported by said support parts 3, 5. A heating mechanism 13 is inserted between the upper and lower semimanufactured product support parts 3, 5 of the pressure bonding mechanism 1 and the semimanufactured products are pressed to the heating mechanism 13 by the support parts of the pressure bonding mechanism 1 to be heated and melted. The heating mechanism 13 is returned to the original position and the semimanufactured products are bonded under pressure to prepare a completed integrated pallet.
Patent JP-S6174536-A (JP)
Inventor: TAKANO HIDETOSHI
IPC: A21D2/00
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0617596-A (JP)
Title: Bit-exchangeable shield excavator
Inventor: KANEKO MICHIKAZU
IPC: E21D9/08
Filed: 1992-07-01
Abstract: PURPOSE:To exchange the bits economically from the inside of a shield excavator without danger even in a shield excavator having a large cross section. CONSTITUTION:A rotatable spherical chamber 2 is housed in a cylindrical shield excavator, and a discoid central disc cutter 3 is arranged on the nose surface of the excavator and a concentrically mounted peripheral disc cutter 4 around the cutter 3. A part of the spherical chamber 2 is notched to open a cutter window, only the central disc cutter 3 is constituted in a freely projecting- retreating manner into and from the spherical chamber 2 through the cutter window under the state, in which the peripheral disc cutter 4 is left, and blade columns organizing the spoke-shaped blades of the fronts of the central disc cutter 3 and the peripheral disc cutter 4 are manufactured rotatably on a line in the radial direction. The rotation of the blade column of the central disc cutter 3 can be transmitted as the turn of the blade column of the peripheral disc cutter 4.